Gratitude is going digital — and millennials are leading the emoji-packed charge. The latest way to say “I love you, man” isn’t with a beer or a bear hug. It’s with a post-hang text — a heartfelt ...

Pretty much any time you find yourself wondering whether you should text an ex, that means the answer is probably no. Generally speaking, it’s one of those “if you have to ask...” situations. It’s ...